Sirach 3:21

21 Don't seek out things that are too difficult for you, and don't investigate matters too perplexing for you.

Sirach 3:21 In-Context

20 because the Lord's power is great,

21 Don't seek out things that are too difficult for you, and don't investigate matters too perplexing for you.

22 Think about what you have been commanded, because you have no need for matters that are hidden.

23 Don't meddle in things beyond your own affairs since you have already been shown things beyond human understanding.